Rahul Mandiga, MD
Retina Specialist · Auburn, WANPI 1083800502
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $12,060 of the $16,711 with a category attached, or 72.2%. Genentech USA, Inc. accounts for 64.4% of it on its own, with 21 other manufacturers making up the rest. 2025 is the largest year on record at $10,470, more than ten times the $274 reported in 2019.
Across 103 payments — averaging $162.24 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Genentech USA, Inc.$11K
- Apellis Pharmaceuticals, Inc.$2K
- AbbVie$1K
- Harrow Eye, LLC$729
- Regeneron Healthcare Solutions, Inc.$454
- Notal Vision, Inc.$400
- plus $987 from 16 others
Across 9 payments — averaging $50.00 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Notal Vision, Inc.$450
What the payments were for
- Consulting fees$12,06072%
- Speaking & faculty fees$3562%
- Travel & lodging$1,1257%
- Food & beverage$3,10619%
- Education$80%
- Gifts$560%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Genentech USA, Inc. | 26 | $10,756 |
| Apellis Pharmaceuticals, Inc. | 5 | $2,226 |
| AbbVie(2 entities) | 19 | $1,158 |
| Harrow Eye, LLC | 4 | $729 |
| Regeneron Healthcare Solutions, Inc. | 16 | $454 |
| Notal Vision, Inc. | 4 | $400 |
| Novartis | 2 | $149 |
| Alimera Sciences, Inc. | 6 | $142 |
| Johnson & Johnson Surgical Vision, Inc. | 1 | $125 |
| Alcon | 2 | $112 |
| ANI Pharmaceuticals, Inc. | 3 | $89 |
| Genentech, Inc. | 2 | $73 |
| Astellas Pharma US Inc | 2 | $46 |
| Glaukos Corporation | 1 | $43 |
| Carl Zeiss Meditec, Inc. | 2 | $43 |
| Carl Zeiss Meditec AG | 2 | $39 |
| Eyepoint US, Inc. | 1 | $34 |
| Topcon Healthcare, Inc. | 1 | $28 |
| Sun Pharmaceutical Industries Inc. | 1 | $23 |
| Amgen | 1 | $17 |
| Spark Therapeutics, Inc. | 1 | $14 |
| GSK | 1 | $11 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- VABYSMO$10,235
- TRIESENCE$500
- Syfovre$289
- IHEEZO$157
- CATALYS SYSTEM$125
- Tecnis IOL$125
- OZURDEX$116
How this compares
Too few retina specialist providers in Washingtonto place this figure against a meaningful peer group, so we don't.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Prednisolone Acetate | 122 | $6,257 |
| Difluprednate | 14 | $1,596 |
| Ketorolac Tromethamine | 38 | $1,108 |
| Ofloxacin | 65 | $742 |
| Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat | 50 | $563 |
| Brimonidine Tartrate | 47 | $378 |
| Dorzolamide Hcl | 15 | $211 |
| Latanoprost | 18 | $182 |
Paid to pharmacies, not to this prescriber.
Other retina specialist in Auburn
- Minh TrinhAuburn$4K
- Benjamin ReissAuburn$2K
- George KoRenton$28K
- Evelyn FuPuyallup$22K
- Himanshu BandaTacoma$15K
- Peter ClarkWenatchee$7K
- Michael GilbertBellevue$3K
- David DruckerSeattle$1K
- Brenda Myers PowellFederal Way$422
- Kinza AhmadEverett$363
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.